Tumour

A (also spelled "tumor") is an abnormal mass of tissue that develops when cells grow and divide more than they should or fail to die when they should. While the word is often associated with cancer, tumours are broadly categorized into two types:

: Tumours can be triggered by genetic mutations, environmental factors (like radiation or tobacco), or certain infections. tumour

Treatment depends on the type, size, and location of the mass. Common approaches include: Wilms’ tumour: A review of 15 years recent experience A (also spelled "tumor") is an abnormal mass

: Doctors often use imaging like MRIs or CT scans to locate a mass. A definitive diagnosis usually requires a biopsy , where a tissue sample is examined under a microscope. environmental factors (like radiation or tobacco)